The Fitbit Charge Fb405 Black Fitness Activity Tracker is a versatile and high-quality device designed for both indoor and outdoor activities. With a sleek black color and durable aluminum and plastic construction, this activity tracker is perfect for anyone looking to track their fitness goals. It features a variety of measurement systems, including heart rate, speed, cadence, time, calories, and distance, providing users with comprehensive data on their workouts. The device also boasts a wireless Bluetooth connection, rechargeable battery, and compatibility with multiple operating systems, making it a convenient and reliable tool for fitness enthusiasts.
eBay